<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table border="1">
  <tr>
    <td colspan="2" align="center">1-1</td><td rowspan="2">1-3</td><td rowspan="3">1-4</td>
  </tr>
  <tr>
    <td>2-1</td><td>2-2</td>
  </tr>
  <tr>
    <td colspan="3" align="center">3-1</td>
  </tr>
</table>

<table border="1">
  <caption>购物车</caption>
  <tr>
    <th>编号</th><th>商品名</th><th>价格</th>
  </tr>
  <tr>
    <td align="center">1</td><td>小米手机13PRO</td><td>4000元</td>
  </tr>
  <tr>
    <td align="center">2</td><td align="center">华为电视</td><td>3000元</td>
  </tr>

</table>


</body>
</html>